
/* 去除浏览器自身样式 */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}



/* 公共样式 */
:root{
    /* 颜色 */
     /* 颜色 */
     --body-color: #fff;
     --sidebar-color: #fff;
     --primary-color: #695cfe;
     --primary-color-light: #f6f5ff;
     --toggle-color: #ddd;
     --text-color: #707070;

     --a-color:black;
     --topbar-color:#fff;
 
     /* 过渡效果 */
     --tran-02: all 0.2s ease;
     --tran-03: all 0.3s ease;
}

/* 设置body */
body{
    min-height: 100vh;
    background-color: var(--body-color);
    transition: var(--tran-03);
}

.acolor{
    color: var(--a-color);
}


/* 使用js为body添加class */
/* 当body标签拥有dark类名的时候的样式 */
body.dark{
    --a-color:#fff;
    --topbar-color:black;
    --body-color:#18191a;
    --sidebar-color:#242526;
    --primary-color:#3a3b3c;
    --primary-color-light:#3a3b3c;
    --toggle-color:#fff;
    --text-color:#fff;
}



/* sidebar上的初始化样式 */
.sidebar{
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 250px;
    padding: 10px 14px;
    background: var(--sidebar-color);
    transition: var(--tran-03);
    z-index: 100;
}


/* 侧边栏合上时 */
.sidebar.close{
    width: 88px;
}

/* 侧边栏的li */
.sidebar li{
    height: 50px;
    list-style: none;
    display: flex;
    align-items: center;
    margin-top: 10px;
}

/* 侧边栏的头像和图标 */
.sidebar header .image,.sidebar .icon{
    min-width: 60px;
    border-radius: 6px;
}

/* 侧边栏图标 */
.sidebar .icon{
    min-width: 60px;
    border-radius: 6px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* 侧边栏文字和侧边栏图标 */
.sidebar .text,.sidebar .icon{
    color: var(--text-color);
    transition: var(--tran-03);
}

/* 设置侧边栏文字样式 */
.sidebar .text{
    font-size: 17px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 1;
}

/* 当关闭时，字完全消失 */
.sidebar.close .text{
    opacity: 0; 
}

/* header部分样式 */
.sidebar header{
    position: relative;
}

.sidebar header .user-info{
    display: flex;
    align-items: center;
}

.sidebar header .nickname{
    display: flex;
    flex-direction: column;
}

header .user-info .name{
    margin-top: 2px;
    font-size: 18px;
    font-weight: 600;
}

header .user-info .identify{
    font-size: 16px;
    margin-top: -2px;
    display: block;
}

.sidebar header .image{
    display: flex;
    align-items: center;
    justify-content: center;
}
.sidebar header .image img{
    width: 40px;
    border-radius: 6px;
}

/* 设置侧边栏开关 */
.sidebar header .toggle{
    position: absolute;
    top: 50%;
    right: -25px;
    transform: translateY(-50%) rotate(180deg);
    height: 25px;
    width: 25px;
    background-color: var(--primary-color);
    color: var(--sidebar-color);
    display: flex;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    transition: var(--tran-03);
}

body.dark .sidebar header .toggle{
    color: var(--text-color);
}

.sidebar.close .toggle{
    transform: translateY(-50%) rotate(0deg);
}

.sidebar .menu{
    margin-top: 40px;
}

.sidebar li.search-box{
    border-radius: 6px;
    background-color: var(--primary-color-light);
    cursor: pointer;
    transition: var(--tran-03);
}
.sidebar li.search-box input{
    height: 100%;
    width: 100%;
    outline: none;
    border: none;
    background-color: var(--primary-color-light);
    color: var(--text-color);
    border-radius: 6px;
    font-size: 17px;
    font-weight: 500;
    transition: var(--tran-03);
}
.sidebar li a{
    list-style: none;
    height: 100%;
    background-color: transparent;
    display: flex;
    align-items: center;
height: 100%;
width: 100%;
border-radius: 6px;
text-decoration: none;
transition: var(--tran-03);
}

.sidebar li a:hover{
    background-color: var(--primary-color);
}
.sidebar li a:hover .icon,.sidebar li a:hover .text{
    color: var(--sidebar-color);
}

body.dark .sidebar li a:hover .icon,
body.dark .sidebar li a:hover .text{
    color: var(--text-color);
}

.sidebar .menu-bar{
    height: calc(100% - 55px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: scroll;
}

.menu-bar::-webkit-scrollbar{
    display: none;
}

.sidebar .menu-bar .mode{
    border-radius: 6px;
    background-color: var(--primary-color-light);
    position: relative;
    transition-timing-function: var(--tran-03);
}

.menu-bar .mode .sun-moon{
    height: 50px;
    width: 60px;
}
.mode .sun-moon i{
    position: absolute;
}

.mode .sun-moon i.sun{
    opacity: 0;
}
body.dark .mode .sun-moon i.sun{
    opacity: 1;
}
body.dark .mode .sun-moon i.moon{
    opacity: 0;
}

.menu-bar .bottom-content .toggle-switch{
    position: absolute;
    right: 0;
    height: 100%;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
}

.toggle-switch .switch{
    position: relative;
    height: 22px;
    width: 40px;
    border-radius: 25px;
    background-color: var(--toggle-color);
    transition: var(--tran-03);
}
.switch::before{
    content: "";
    position: absolute;
    width: 15px;
    height: 15px;
    border-radius:50% ;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    background-color: var(--sidebar-color);
    transition: var(--tran-03);
}

body.dark .switch::before{
    left: 20px;
}


.sidebar.close~.home{
    left: 78px;
    height: 100vh;
    width: calc(100% - 78px);
}

